1.0 1.0
17.0 1.0
17.0 3.0
13.0 3.0
13.0 10.0
10.0 10.0
10.0 7.0
8.0 7.0
8.0 10.0
5.0 10.0
5.0 3.0
1.0 3.0
1.0 1.0